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CVE-2023-20008

HIGHCVSS 7.1/10EPSS 0.19%

Last modified

CVE-2023-20008 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.

Metrics

CVSS 3.1
7.1/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS Probability
0.19%

9.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoRoomos10.3.2.0
CiscoRoomos10.3.4.0
CiscoRoomos10.8.2.5
CiscoRoomos10.8.4.0
CiscoRoomos10.11.3.0
CiscoRoomos10.11.5.2
CiscoRoomos10.15.3.0
CiscoTelepresence Collaboration Endpoint8.0.0
CiscoTelepresence Collaboration Endpoint8.0.1
CiscoTelepresence Collaboration Endpoint8.1.0
CiscoTelepresence Collaboration Endpoint8.1.1
CiscoTelepresence Collaboration Endpoint8.2.0
CiscoTelepresence Collaboration Endpoint8.2.1
CiscoTelepresence Collaboration Endpoint8.2.2
CiscoTelepresence Collaboration Endpoint8.3.0
CiscoTelepresence Collaboration Endpoint8.3.1
CiscoTelepresence Collaboration Endpoint8.3.2
CiscoTelepresence Collaboration Endpoint8.3.3
CiscoTelepresence Collaboration Endpoint8.3.5
CiscoTelepresence Collaboration Endpoint8.3.6
CiscoTelepresence Collaboration Endpoint9.0.1
CiscoTelepresence Collaboration Endpoint9.1.1
CiscoTelepresence Collaboration Endpoint9.1.2
CiscoTelepresence Collaboration Endpoint9.1.3
CiscoTelepresence Collaboration Endpoint9.1.4
CiscoTelepresence Collaboration Endpoint9.1.5
CiscoTelepresence Collaboration Endpoint9.1.6
CiscoTelepresence Collaboration Endpoint9.2.1
CiscoTelepresence Collaboration Endpoint9.2.2
CiscoTelepresence Collaboration Endpoint9.2.3
CiscoTelepresence Collaboration Endpoint9.2.4
CiscoTelepresence Collaboration Endpoint9.9.3
CiscoTelepresence Collaboration Endpoint9.9.4
CiscoTelepresence Collaboration Endpoint9.10.1
CiscoTelepresence Collaboration Endpoint9.10.2
CiscoTelepresence Collaboration Endpoint9.10.3
CiscoTelepresence Collaboration Endpoint9.12.3
CiscoTelepresence Collaboration Endpoint9.12.4
CiscoTelepresence Collaboration Endpoint9.12.5
CiscoTelepresence Collaboration Endpoint9.13.0
CiscoTelepresence Collaboration Endpoint9.13.1
CiscoTelepresence Collaboration Endpoint9.13.2
CiscoTelepresence Collaboration Endpoint9.13.3
CiscoTelepresence Collaboration Endpoint9.14.3
CiscoTelepresence Collaboration Endpoint9.14.4
CiscoTelepresence Collaboration Endpoint9.14.5
CiscoTelepresence Collaboration Endpoint9.14.6
CiscoTelepresence Collaboration Endpoint9.15.0.10
CiscoTelepresence Collaboration Endpoint9.15.0.11
CiscoTelepresence Collaboration Endpoint9.15.3.25

Showing 50 of 60 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-20008?
A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.
How severe is CVE-2023-20008?
CVE-2023-20008 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2023-20008?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-20008?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST